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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:026165/0499   Pages: 15
Recorded: 04/21/2011
Attorney Dkt #:028268-0019
Conveyance: PATENT SECURITY AGREEMENT
Total properties: 33
1
Patent #:
5315190
Issue Dt:
05/24/1994
Application #:
07994986
Filing Dt:
12/22/1992
Title:
LINEAR ELECTRODYNAMIC MACHINE AND METHOD OF USING SAME
2
Patent #:
5522214
Issue Dt:
06/04/1996
Application #:
08105156
Filing Dt:
07/30/1993
Title:
FLEXURE BEARING SUPPORT, WITH PARTICULAR APPLICATION TO STIRLING MACHINES
3
Patent #:
5654596
Issue Dt:
08/05/1997
Application #:
08464611
Filing Dt:
06/20/1995
Title:
LINEAR ELECTRODYNAMIC MACHINE AND METHOD OF MAKING AND USING SAME
4
Patent #:
5647217
Issue Dt:
07/15/1997
Application #:
08585038
Filing Dt:
01/11/1996
Title:
STIRLING CYCLE CRYOGENIC COOLER
5
Patent #:
5743091
Issue Dt:
04/28/1998
Application #:
08637923
Filing Dt:
05/01/1996
Title:
HEATER HEAD AND REGENERATOR ASSEMBLIES FOR THERMAL REGENERATIVE MACHINES
6
Patent #:
5642618
Issue Dt:
07/01/1997
Application #:
08675995
Filing Dt:
07/09/1996
Title:
COMBINATION GAS AND FLEXURE SPRING CONSTRUCTION FOR FREE PISTON DEVICES
7
Patent #:
5920133
Issue Dt:
07/06/1999
Application #:
08705432
Filing Dt:
08/29/1996
Title:
FLEXURE BEARING SUPPORT ASSEMBLIES, WITH PARTICULAR APPLICATION TO STIRLING MACHINES
8
Patent #:
5895033
Issue Dt:
04/20/1999
Application #:
08748365
Filing Dt:
11/13/1996
Title:
PASSIVE BALANCE SYSTEM FOR MACHINES
9
Patent #:
5918463
Issue Dt:
07/06/1999
Application #:
08779716
Filing Dt:
01/07/1997
Title:
BURNER ASSEMBLY FOR HEATER HEAD OF A STIRLING CYCLE MACHINE
10
Patent #:
6050092
Issue Dt:
04/18/2000
Application #:
09143026
Filing Dt:
08/28/1998
Title:
STIRLING CYCLE GENERATOR CONTROL SYSTEM AND METHOD FOR REGULATING DISPLACEMENT AMPLITUDE OF MOVING MEMBERS
11
Patent #:
6094912
Issue Dt:
08/01/2000
Application #:
09250127
Filing Dt:
02/12/1999
Title:
APPARATUS AND METHOD FOR ADAPTIVELY CONTROLLING MOVING MEMBERS WITHIN A CLOSED CYCLE THERMAL REGENERATIVE MACHINE
12
Patent #:
6809486
Issue Dt:
10/26/2004
Application #:
10016966
Filing Dt:
12/14/2001
Publication #:
US20020121816
Pub Dt:
09/05/2002
Title:
ACTIVE VIBRATION AND BALANCE SYSTEM FOR CLOSED CYCLE THERMODYNAMIC MACHINES
13
Patent #:
6513326
Issue Dt:
02/04/2003
Application #:
10090673
Filing Dt:
03/04/2002
Title:
STIRLING ENGINE HAVING PLATELET HEAT EXCHANGING ELEMENTS
14
Patent #:
6701708
Issue Dt:
03/09/2004
Application #:
10138931
Filing Dt:
05/03/2002
Publication #:
US20030000210
Pub Dt:
01/02/2003
Title:
MOVEABLE REGENERATOR FOR STIRLING ENGINES
15
Patent #:
6931848
Issue Dt:
08/23/2005
Application #:
10339066
Filing Dt:
01/08/2003
Publication #:
US20030163990
Pub Dt:
09/04/2003
Title:
STIRLING ENGINE HAVING PLATELET HEAT EXCHANGING ELEMENTS
16
Patent #:
6930414
Issue Dt:
08/16/2005
Application #:
10684806
Filing Dt:
10/14/2003
Publication #:
US20050077787
Pub Dt:
04/14/2005
Title:
LINEAR ELECTRODYNAMIC SYSTEM AND METHOD
17
Patent #:
6952921
Issue Dt:
10/11/2005
Application #:
10687553
Filing Dt:
10/15/2003
Publication #:
US20050081520
Pub Dt:
04/21/2005
Title:
HEATER HEAD ASSEMBLY SYSTEM AND METHOD
18
Patent #:
7088094
Issue Dt:
08/08/2006
Application #:
10895019
Filing Dt:
07/20/2004
Publication #:
US20060017432
Pub Dt:
01/26/2006
Title:
DISPLACEMENT SENSING SYSTEM AND METHOD
19
Patent #:
6933629
Issue Dt:
08/23/2005
Application #:
10918033
Filing Dt:
08/12/2004
Publication #:
US20050082994
Pub Dt:
04/21/2005
Title:
ACTIVE BALANCE SYSTEM AND VIBRATION BALANCED MACHINE
20
Patent #:
7219712
Issue Dt:
05/22/2007
Application #:
11007628
Filing Dt:
12/07/2004
Publication #:
US20060118273
Pub Dt:
06/08/2006
Title:
REDUCED SHEDDING REGENERATOR AND METHOD
21
Patent #:
7137251
Issue Dt:
11/21/2006
Application #:
11056927
Filing Dt:
02/11/2005
Publication #:
US20060179835
Pub Dt:
08/17/2006
Title:
CHANNELIZED STRATIFIED REGENERATOR WITH INTEGRATED HEAT EXCHANGERS SYSTEM AND METHOD
22
Patent #:
7089735
Issue Dt:
08/15/2006
Application #:
11057052
Filing Dt:
02/11/2005
Publication #:
US20060179833
Pub Dt:
08/17/2006
Title:
CHANNELIZED STRATIFIED REGENERATOR SYSTEM AND METHOD
23
Patent #:
7134279
Issue Dt:
11/14/2006
Application #:
11211147
Filing Dt:
08/23/2005
Publication #:
US20060048510
Pub Dt:
03/09/2006
Title:
DOUBLE ACTING THERMODYNAMICALLY RESONANT FREE-PISTON MULTICYLINDER STIRLING SYSTEM AND METHOD
24
Patent #:
7352088
Issue Dt:
04/01/2008
Application #:
11255789
Filing Dt:
10/21/2005
Publication #:
US20060181157
Pub Dt:
08/17/2006
Title:
LINEAR ELECTRODYNAMIC SYSTEM AND METHOD
25
Patent #:
NONE
Issue Dt:
Application #:
11258397
Filing Dt:
10/24/2005
Publication #:
US20060267415
Pub Dt:
11/30/2006
Title:
Dual linear electrodynamic system and method
26
Patent #:
NONE
Issue Dt:
Application #:
11425356
Filing Dt:
06/20/2006
Publication #:
US20060283186
Pub Dt:
12/21/2006
Title:
STIRLING CYCLE MACHINES
27
Patent #:
NONE
Issue Dt:
Application #:
11676503
Filing Dt:
02/19/2007
Publication #:
US20070193266
Pub Dt:
08/23/2007
Title:
MULTI-CYLINDER FREE PISTON STIRLING ENGINE
28
Patent #:
NONE
Issue Dt:
Application #:
11867609
Filing Dt:
10/04/2007
Publication #:
US20080018179
Pub Dt:
01/24/2008
Title:
LINEAR ELECTRODYNAMIC SYSTEM AND METHOD
29
Patent #:
NONE
Issue Dt:
Application #:
12501396
Filing Dt:
07/10/2009
Publication #:
US20100212656
Pub Dt:
08/26/2010
Title:
THERMAL ENERGY STORAGE DEVICE
30
Patent #:
8151568
Issue Dt:
04/10/2012
Application #:
12578554
Filing Dt:
10/13/2009
Publication #:
US20100180595
Pub Dt:
07/22/2010
Title:
STIRLING ENGINE SYSTEMS, APPARATUS AND METHODS
31
Patent #:
7994661
Issue Dt:
08/09/2011
Application #:
12581744
Filing Dt:
10/19/2009
Publication #:
US20100038976
Pub Dt:
02/18/2010
Title:
DUAL LINEAR ELECTRODYNAMIC SYSTEM AND METHOD
32
Patent #:
8559197
Issue Dt:
10/15/2013
Application #:
12634669
Filing Dt:
12/09/2009
Publication #:
US20100182809
Pub Dt:
07/22/2010
Title:
ELECTRICAL CONTROL CIRCUITS FOR AN ENERGY CONVERTING APPARATUS
33
Patent #:
8464535
Issue Dt:
06/18/2013
Application #:
12904073
Filing Dt:
10/13/2010
Publication #:
US20110083436
Pub Dt:
04/14/2011
Title:
SYSTEMS, APPARATUS AND METHODS FOR THERMAL ENERGY STORAGE, COUPLING AND TRANSFER
Assignor
1
INFINIA CORPORATION
Exec Dt:
04/21/2011
Assignee
1
POWER PLAY ENERGY, LLC, AS COLLATERAL AGENT
440 MAIN STREET
RIDGEFIELD, CONNECTICUT 06877
Correspondence name and address
M. DAVIDSON C/O SCHULTE ROTH & ZABEL LLP
919 THIRD AVENUE
22ND FLOOR
NEW YORK, NY 10022

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